search for: cpuspeed

It appears as cpuspeed is not running on my centos 5 box(s). One is a biostar motherboard Am2 6400+ the other is Asus am2 4800+. If I do "service cpuspeed stop" it says OK, If I do a "service cpuspeed start" is says OK. However at no time is cpuspeed running. /proc/cpuinfo only shows the cpu running...

We are using CentOS-4.3 (x86_64) with Opteron servers, and noticed a problem with cpuspeed: If we reboot by doing "# reboot" or similar from a shell, the boot will hang not long after cpuspeed starts. The machine freezes: ctrl-alt-del doesn't work, and only pressing the reset button or a power cycle will restart the machine. If we reboot from power-up or by pressing t...

I have a desktop unit with a sempron 2500+ to play with. doing "more /proc/cpuinfo" indicates cpu Mhz as1044 not the 2500 I am familiar with cpuspeed. doing ps ax | grep cpuspeed resulting in nothing. I did service cpuspeed start. No errors reported. ps ax | grep cpuspeed resulted in nothing. I was going to do "killall -SIGUSR1 cpuspeed" to attempt to get 2500+ cpu speed. I am compiling wine right now so I havent gotten back into th...

...sure these are all propagated from upstream, but I hope someone could have a quick look to verify this and see if we either can push complaints upwards, or provide local fixes. The kernel-utils package provides several 'kernel-type' functions - readahead and readahead_early and also the cpuspeed have a few problems; readahead 'reads ahead' (stats to copy to cache for speedy access?) the files found in /etc/readahead.files. While most of these files are various images and common binaries, some are libraries which have been replaced by newer versions, thereby reducing the usefuln...

what is the correct way to set an AMD64 CPU into performance mode at boot time? I have tried doing service network cpuspeed start, then killall -SIGUSR1 cpuspeed and this works but I cant get it working this way at boot. I have set chkconfig cpuspeed on but that didnt seem to help. I just want this particular machine to boot in performance mode and stay there. Jerry

After upgrade my laptop, I discovered a low performance on it. The laptop is a 2,73GHz Intel centrino and from some kernels versions to now, it had a good performance, the cpu scaling worked fine. Now, I discover that forcing in /etc/sysconfig/cpuspeed the governors and/or max/min speeds, it don't want to run more quickly. The laptop boots fine with the correct speed (usual speed), but when the init scripts run the service cpuspeed, the performance goes low: Only wants 800MHz!! Yes, I played with the documentation and the values on it, but...

...ve done. ----------------------------------------------------- Make a data frame in R and export it ----------------------------------------------------- > Maker <- factor(c("HP", "HP", "Sony", "DELL", "whitebox", "whitebox")) > CPUspeed <- c(2,4,2.5,2.5,2,5) > HDD <- c(80, 250, 100, 100, 80, 300) > RAM <- c(2, 2, 1, 2, 2, 4) > labpc <- data.frame(Maker, CPUspeed, HDD, RAM) > labpc Maker CPUspeed HDD RAM 1 HP 2.0 80 2 2 HP 4.0 250 2 3 Sony 2.5 100 1 4 DELL...

One problem I've discovered in cpuspeed is that there are drivers missing: # cd /lib/modules/2.6.18-194.8.1.el5/kernel/drivers/cpufreq # ll total 72 -rwxr--r-- 1 root root 14408 Jul 1 21:40 cpufreq_conservative.ko -rwxr--r-- 1 root root 16168 Jul 1 21:40 cpufreq_ondemand.ko -rwxr--r-- 1 root root 7624 Jul 1 21:40 cpufreq_powersave.k...

...ity confirms: the load average gets up over 4 at times. But this occurs when cpu stepping pegs the speed at 600MHz. This processor is capable of 1.5GHz and when it's allowed to run at that speed, the load average is under 2, which is fine. So the question is: what's a good /etc/sysconfig/cpuspeed file? This workstation is a notebook and it can get hot. Of course I'd rather type on slow machine than a machine with a fried mainboard, so a report of a high temperature should kick in the governor and lower the speed. Currently my /etc/sysconfig/cpuspeed has no variables defined (it's...

On a new server's CentOS5 install, with nothing in the way of applications running yet, I noticed that the load average was sitting between 2 and 5 all the time, even though top told me CPU was 100% idle. Eventually I found that stopping the "cpuspeed" subsystem allowed the load average to drop down to near zero, as I would expect it to be. I have the default /etc/sysconfig/cpuspeed with no customizations. Is the above behaviour expected? It seems wrong to me. Is cpuspeed broken? I did notice that with cpuspeed running, the CPUs were run...

Hi, cpuspeed did not start on all my systems. CentOS 5.4 x86_64 /etc/init.d/cpuspeed start (nothing happen) Something is missing ? Thanks in advance for any idea. Regards __________________________ Ce message (et toutes ses pi?ces jointes ?ventuelles) est confidentiel et ?tabli ? l'intention e...

In older version of centos there was cpuspeed -d running that controlled current speed. In centos 5 it is set for on demand and cpuspeed is not running. I can startup cpuspeed and send it a signal SIGUSR1 to go full speed. This works. However, What is the correct or prefered method to control the cpuspeed in centos 5? THere are times wh...

...Errata and Bugfix Advisory 2012:1404 Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-1404.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 686fe5a60a795c893044494c8c9cb64b33aff5927b8cdb548929e5f03ca56f98 cpuspeed-1.5-18.el6.i686.rpm x86_64: 166241d991a314a7de0eec5c7cb25ba9050c23a7fbd7f7714e83ecc5d0fe1932 cpuspeed-1.5-18.el6.x86_64.rpm Source: 281567ad21e9d9dde4b900a618ca96e506f6c0686d6bcedc5cf2366dd1303230 cpuspeed-1.5-18.el6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hu...

...Errata and Bugfix Advisory 2013:1153 Upstream details at : https://rhn.redhat.com/errata/RHBA-2013-1153.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 60ce4c1e77da8d0927b5f49f6ab2614b71a117ea5a37513156e51d59fa26f019 cpuspeed-1.5-20.el6_4.i686.rpm x86_64: 1d18e6f750c4fe9397928d2ccc706fc78a18d9fa5b5c7ebe8cd12354ced069eb cpuspeed-1.5-20.el6_4.x86_64.rpm Source: 39db598458cfe3dd0b73a6f12df5c70b11a86921d32ca6430e1c1e1a9f44190c cpuspeed-1.5-20.el6_4.src.rpm -- Karanbir Singh CentOS Project { http://www.centos.org/ }...

...Errata and Bugfix Advisory 2014:0394 Upstream details at : https://rhn.redhat.com/errata/RHBA-2014-0394.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: f0c3940d4d6d0e6130d7ffcdcadec39499adb412c8c0f42599d7090e35ac6dc0 cpuspeed-1.2.1-11.el5_10.i386.rpm x86_64: bcbbb788de9eb37ddb4f96b4bd21fe57feb8558392043d00497799bf056c2a19 cpuspeed-1.2.1-11.el5_10.x86_64.rpm Source: f148ba6d6c18817f938862b02790987fdc90e3dcae8b05a8314b2c8884d19d82 cpuspeed-1.2.1-11.el5_10.src.rpm -- Johnny Hughes CentOS Project { http://www.centos...

CentOS Errata and Bugfix Advisory 2011:0502 Upstream details at : https://rhn.redhat.com/errata/RHBA-2011-0502.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: d41e75cba3edf562fc2cfabbd3e6d3b4 cpuspeed-1.2.1-10.el5.i386.rpm Source: 9877d52a5751b771f3b65bd6728cdb9a cpuspeed-1.2.1-10.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net

CentOS Errata and Bugfix Advisory 2011:0502 Upstream details at : https://rhn.redhat.com/errata/RHBA-2011-0502.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 38ee5904270b3233790e77c90c3e2297 cpuspeed-1.2.1-10.el5.x86_64.rpm Source: 9877d52a5751b771f3b65bd6728cdb9a cpuspeed-1.2.1-10.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net

CentOS Errata and Bugfix Advisory 2011:0502 Upstream details at : https://rhn.redhat.com/errata/RHBA-2011-0502.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 6a70e979e1a5b65635067cabb4daec2f cpuspeed-1.2.1-10.el5.x86_64.rpm Source: 0e4b8b23a006f89666c910cff820bc8e cpuspeed-1.2.1-10.el5.src.rpm -- Karanbir Singh CentOS Project { http://www.centos.org/ } irc: z00dax, #centos at irc.freenode.net

CentOS Errata and Bugfix Advisory 2011:0502 Upstream details at : https://rhn.redhat.com/errata/RHBA-2011-0502.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: ea6de0dbf326e62e1efce1fa95d96415 cpuspeed-1.2.1-10.el5.i386.rpm Source: 0e4b8b23a006f89666c910cff820bc8e cpuspeed-1.2.1-10.el5.src.rpm -- Karanbir Singh CentOS Project { http://www.centos.org/ } irc: z00dax, #centos at irc.freenode.net

...that are used as compute servers. In an effort to reduce power consumption and reduce heat output, I would like to make use of the PowerNow! capabilities to clock back the CPUs when the machines are idle. These machines are running a 2.6.9-42 RHEL4 kernel However, in my tests so far in using the cpuspeed daemon or setting the kernel cpufeq governor to 'ondemand', the CPU will clock back their frequencies in situations where one or more CPUs are being heavily used i.e not what I want. Having a look through the cpuspeed daemon src (there is no man page), it forks a separate process to moni...